The most popular programming languages in 2026 depend on which ranking you read. Python is first in the search-driven indexes (TIOBE, PYPL), JavaScript is first in developer usage surveys (Stack Overflow 2026) and in RedMonk's activity ranking, and TypeScript is first on GitHub by contributors (Octoverse 2025). Across all of them the same eight languages fill the top of every list: Python, JavaScript, TypeScript, Java, C, C++, C# and SQL, with Go and Rust as the climbers. This page puts the 2026 rankings side by side, explains what each one measures, and profiles the top languages.
The rankings side by side
| Rank | TIOBE, September 2026 (search share) | PYPL (tutorial searches) | RedMonk, January 2026 (GitHub plus Stack Overflow) | GitHub Octoverse 2025 (monthly contributors) | Stack Overflow 2026 (share of developers using) |
|---|---|---|---|---|---|
| 1 | Python, 17.76% | Python | JavaScript | TypeScript, 2,636,006 | JavaScript, 62.0% |
| 2 | C, 10.28% | Java | Python | Python, 2,585,427 | SQL, 58.4% |
| 3 | C++, 8.67% | JavaScript | Java | JavaScript, 2,158,279 | HTML/CSS, 58.2% |
| 4 | Java, 7.54% | PHP and C# (tied) | Java, 840,705 | Python, 58.0% | |
| 5 | C#, 4.22% | C#, 615,735 | Bash/Shell, 51.3% | ||
| 6 | JavaScript, 2.76% | TypeScript | PHP | TypeScript, 43.8% | |
| 7 | Visual Basic, 2.55% | CSS and C++ (tied) | Shell | Java, 27.6% | |
| 8 | SQL, 2.16% | C++ | C#, 27.1% | ||
| 9 | R, 1.69% | Ruby | HCL | PowerShell, 24.6% | |
| 10 | Rust, 1.34% | C | Go | C++, 24.3% |
Sources: TIOBE index (September 2026), PYPL (top three shown; the index is dominated by Python), RedMonk rankings (January 2026, published April 2026), GitHub Octoverse 2025, Stack Overflow Developer Survey 2026 (30,903 respondents).
What changed in 2026
- TypeScript reached the top of GitHub. Octoverse 2025 put TypeScript first by monthly contributors, ahead of Python and JavaScript, with growth above 66% year over year, and tied the shift to AI-assisted coding favouring typed languages.
- Python's TIOBE rating came down from a record. Python is still first by a wide margin (17.76% in September 2026) but its rating fell by more than eight points over the year, while C and SQL gained.
- Rust entered two top lists. Rust is tenth in TIOBE and twentieth in RedMonk as of 2026, its first appearances in both top tiers.
- Perl and Ruby left the TIOBE top 20, while Ada and Objective-C re-entered; JetBrains' State of Developer Ecosystem 2025 describes PHP, Ruby and Objective-C as in long-term decline by usage.
- AI became the context for every ranking. About 80% of Stack Overflow 2026 respondents use AI daily, and GitHub counts 4.3 million AI repositories, which is why Python (AI work) and TypeScript (AI-assisted web development) lead different lists at once.
What each ranking measures
- TIOBE counts search-engine results for " programming" across many engines. It rewards languages with large bodies of web content and moves with search behavior, which is why C and Visual Basic rank high and JavaScript low.
- PYPL measures Google Trends searches for language tutorials, a learning signal; Python leads by a wide margin.
- RedMonk combines GitHub pull-request activity with Stack Overflow question volume into a deliberately slow-moving ranking with frequent ties.
- GitHub Octoverse counts contributors to public and private repositories on GitHub, so it measures what gets written there, with open source and AI projects over-represented.
- Stack Overflow's survey asks developers what they used in the past year, so it measures breadth of use among people who answer the survey.
For the mechanics and the reasons they disagree, see global programming language rankings explained; for the direction of travel, see programming language trends in 2026.
1. Python
First in TIOBE and PYPL, second on GitHub and in RedMonk, used by 58.0% of Stack Overflow 2026 respondents. The language of data science, machine learning, automation, scripting and most of the AI tooling GitHub counts. Audience for marketers: data engineers, ML practitioners, backend and platform teams, plus the largest learner population of any language.
2. JavaScript
First in the Stack Overflow survey (62.0%) and in RedMonk, third on GitHub, sixth in TIOBE. The language of the browser and, through Node.js, of much of the backend. Audience: web and full-stack developers, the largest professional segment.
3. TypeScript
First on GitHub by contributors, sixth in RedMonk, 43.8% usage in Stack Overflow 2026. JavaScript with static types, now the default for new web projects and for AI-assisted development. Audience: the same web and full-stack developers, skewing to teams and to tooling that benefits from types.
4. Java
Fourth in TIOBE (7.54%), third in RedMonk, fourth on GitHub, 27.6% usage. Enterprise backends, Android, big data. Audience: enterprise engineers and architects, with buying through procurement.
5. C and C++
C is second in TIOBE (10.28%) and tenth in RedMonk; C++ is third in TIOBE (8.67%), tied seventh in RedMonk, eighth on GitHub and used by 24.3% of Stack Overflow respondents. Systems, embedded, games, performance-critical infrastructure. Audience: systems and embedded engineers, slow to change toolchains.
6. C#
Fifth in TIOBE (4.22%), tied fourth in RedMonk, fifth on GitHub, 27.1% usage. .NET backends, Unity games, Windows and enterprise applications. Audience: Microsoft-ecosystem developers and game developers.
7. SQL
Second in the Stack Overflow survey (58.4%) and eighth in TIOBE. Not a general-purpose language, but used by more developers than almost any other. Audience: everyone who touches a database, which makes data products targetable across stacks.
8. Go and Rust
Go is twelfth in TIOBE and RedMonk and tenth on GitHub; Rust is tenth in TIOBE (1.34%) and twentieth in RedMonk. Cloud infrastructure, CLIs, systems and performance-sensitive services. Audience: platform, infrastructure and systems engineers, small by share and influential over tooling choices.
Language comparison, strengths and audiences
| Language | Strength | Typical work | Who to target |
|---|---|---|---|
| Python | Breadth, AI and data ecosystem, learnability | Data, ML, automation, backends | Data and ML engineers, learners, backend teams |
| JavaScript | Runs everywhere, largest ecosystem | Web front end, Node.js services | Web and full-stack developers |
| TypeScript | Types at scale, tooling, AI-friendly | Web apps, services, libraries | Teams building web products |
| Java | Stability, enterprise ecosystem | Backends, Android, data platforms | Enterprise engineers, architects |
| C and C++ | Performance, control | Systems, embedded, games, engines | Systems and embedded engineers |
| C# | .NET and Unity | Enterprise apps, games, Windows | Microsoft-ecosystem and game developers |
| SQL | Universal data access | Queries, analytics, schemas | Anyone with a database |
| Go and Rust | Concurrency, safety, speed | Cloud infrastructure, CLIs, services | Platform and infrastructure engineers |
Key takeaways for 2026
- Use the usage surveys to size an audience, GitHub and RedMonk for direction, TIOBE and PYPL for learning interest.
- Python and JavaScript/TypeScript are majority audiences; everything else is a segment that rewards precise targeting.
- Typed and infrastructure languages (TypeScript, Go, Rust, HCL) signal senior and platform roles.
- Developers in every language now work with AI assistants daily, so documentation and SDK quality decide whether a tool survives first contact.
Where daily.dev Ads fits
daily.dev organizes its feed by the same languages and tools these rankings count, and daily.dev Ads targets by that stack, by seniority, geography and interests across In-Feed Native Ads, Sponsored Content and Newsletter Ads. A product for Python data teams, TypeScript web teams or Go platform engineers reaches exactly that audience; see tech stack targeting and the programming language targeting tool.
FAQs
What is the number one programming language in 2026?
Python in the search-based indexes (TIOBE, September 2026, 17.76%; PYPL), JavaScript by developer usage (Stack Overflow 2026, 62.0%) and in RedMonk, and TypeScript on GitHub by contributors (Octoverse 2025). Each ranking measures something different.
Why do TIOBE and the Stack Overflow survey disagree?
TIOBE counts search-engine results for a language's name, which favours languages with decades of web content and large learner populations; the Stack Overflow survey asks developers what they used in the past year. JavaScript is sixth in TIOBE and first in the survey for exactly that reason.
Is TypeScript more popular than JavaScript now?
On GitHub by contributors, yes (Octoverse 2025). By developer usage, no: JavaScript is used by 62.0% of Stack Overflow 2026 respondents and TypeScript by 43.8%, and most TypeScript developers also use JavaScript.
Which computer language should a beginner learn in 2026?
Python for data, automation and AI work, JavaScript with TypeScript for the web. Both lead the learning indexes, both have the largest communities, and both appear at the top of every 2026 ranking.
Which language rankings should developer marketers trust?
Use the Stack Overflow survey and JetBrains for audience size, GitHub Octoverse and RedMonk for direction, and TIOBE and PYPL for learning interest. No single index is the market; the agreement between them is.